43340022204404 has 24 divisors (see below), whose sum is σ = 76732994043720. Its totient is φ = 21417396137984.

The previous prime is 43340022204277. The next prime is 43340022204463. The reversal of 43340022204404 is 40440222004334.

It can be written as a sum of positive squares in 4 ways, for example, as 3151370544100 + 40188651660304 = 1775210^2 + 6339452^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135654899 + ... + 135974010.

It is an arithmetic number, because the mean of its divisors is an integer number (3197208085155).

Almost surely, 2^{43340022204404} is an apocalyptic number.

It is an amenable number.

43340022204404 is a deficient number, since it is larger than the sum of its proper divisors (33392971839316).

43340022204404 is a wasteful number, since it uses less digits than its factorization.

43340022204404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271629379 (or 271629377 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 43340022204404 its reverse (40440222004334), we get a palindrome (83780244208738).

The spelling of 43340022204404 in words is "forty-three trillion, three hundred forty billion, twenty-two million, two hundred four thousand, four hundred four".